Beacon Biosignals

Boston, MA · Founded 2019 · Privately Held (backing)

Developer of an artificial intelligence-based neurotechnology platform designed for accelerating the clinical development of therapeutics targeting brain health. Beacon Biosignals is based in Boston, MA and was founded in 2019. It was valued at $334 million at its later-stage round in Oct 2025, the last priced event on record. It has raised $127 million across 2 recorded rounds; the latest was a $103 million later-stage round in Oct 2025.

PMV mark · valuation
$334.0M
Oct 2026
Priced at
its later-stage round
Oct 2025
Total raised
$126.9M
Last round
Later Stage VC
Oct 2025
How much has Beacon Biosignals raised?
$126.9Macross 2 recorded rounds · Sep 2021 – Oct 2025

Most recently, Beacon Biosignals raised $103.3M in its Later Stage VC (Oct 2025).

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Beacon Biosignals round by round

2 rounds
Oct 2025Later Stage VC$103.3MSEC filing▮
43 investors participated
Sep 2021Early Stage VC$29.9MSEC filing▮
42 investors participated

How much has Beacon Biosignals raised?

Beacon Biosignals has raised $127 million across 2 recorded rounds since 2021. The largest was a $29.9 million early-stage round in Sep 2021; the most recent was a $103 million later-stage round in Oct 2025.

Beacon Biosignals has filed 2 Form Ds with the SEC since 2021, most recently in Apr 2026 ($103 million sold to 43 investors).

Beacon Biosignals investors

20 investors are on record for Beacon Biosignals, including Alumni Ventures, General Catalyst, GV and Samsung NEXT Ventures. By type, the record holds 9 venture capital firms and 1 hedge fund. The later-stage round in Oct 2025 drew 43 investors.

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Frequently asked about Beacon Biosignals

How much has Beacon Biosignals raised?
Beacon Biosignals has raised $126.9M in total across 2 recorded funding rounds.
When was Beacon Biosignals's last funding round?
Beacon Biosignals's most recent recorded round was Later Stage VC in Oct 2025, raising $103.3M.